Seaweed powder is a very good health food, seaweed powder role has the following points: 1, can effectively prevent and control constipation, can detoxification, prevention of colorectal cancer, can accelerate excretion and defecation, can reduce harmful substances in the intestinal tract of the retention, will also reduce the harmful substances in the intestinal lumen of the absorption, so there is the role of preventing and treating constipation, detoxification. 2, seaweed powder is also capable of lowering blood lipids, prevention of atherosclerosis. Seaweed powder can prevent cholesterol and triglyceride absorption, so it can effectively play a role in regulating blood lipids, preventing atherosclerosis.3, seaweed powder can properly lower blood sugar, can regulate the health of blood sugar, can improve the fasting blood sugar or postprandial blood sugar is too high. In addition, seaweed powder can also be appropriate to enhance the body’s immunity.